什么是赤潮说起大海,人们首先想到的也许是它湛蓝和清澈的海水,还有那一望无际的海面上不时掀起的滚滚白浪。但是,你可曾想到和看过海水变色吗?由于海水富营养化引起的赤潮,使得海水有时会变成红色、粉红色;有时会变成黄色、茶色或茶褐色;有时又会变成绿色、土黄色、灰褐色等等。沿海群众把这种海水变色现象俗称为“铁锈水”、“臭水”、“茶叶 What is the red tide Speaking of the sea, people may first think of it is blue and clear water, and that endless sea waves rolling off from time to time. But have you ever imagined and seen the sea water discoloration? Because of the red tide caused by seawater eutrophication, seawater sometimes turns red, pink, sometimes yellow, brown or dark brown, and sometimes turns green, Khaki, taupe and so on. Coastal masses to the phenomenon of sea water discoloration commonly known as “rust water”, “stinky water”, "tea